In a recent update from Carroll County Public Schools:
UPDATE: Carroll County Public Schools will be closed today, Thursday, September 23, due to significant road closures and hazardous road conditions.
Also as a reminder:
Flood Warning Expanded for Carroll County until 11:45am on September 23rd (Read More)
For a list of road closures in the county check here: https://www.carrollcountymd.gov/government/directory/public-works/roads-operations/roadway-closure-list/